| Herbal Materia Medica: Calendula | |
Oftalmol Zh (1971) 26(3):196-8Mozherenkov VP Shubina LF Treatment of chronic conjunctivitis with Calendula]
Med Sestra (1976 Apr) 35(4):33-4Samochowiec E Urbanska L Manka W Stolarska E [Evaluation of the effect of Calendula officinalis and
Echinaceaangustifolia extracts of Trichomonas vaginalis in vitro]
Wiad Parazytol (1979) 25(1):77-81 Published in Polish